#top {
  width: 100%;
  height: 9rem;
  background-color: #fff;
  border-bottom: 1px solid #eae6e2;
}

#menu {
  width: 100rem;
  margin: 0 auto;
  overflow: hidden;

}

#menu img {
  height: 8rem;
}

#menu ul{
  list-style-type: none;
}
#menu ul li{
  float: left;
  height: 8rem;
  line-height: 8rem;
  margin-right: 5rem;
}
#menu ul li a{
  text-decoration: none;
  color: #000;
}
#menu ul li a:hover{
  color: red;
}